Fix incorrect reference target for class literals in some cases

compiler/frontend/src/org/jetbrains/kotlin/resolve/scopes/receivers/Qualifier.kt

@@ -161,20 +161,17 @@ private fun QualifierReceiver.resolveReferenceTarget(selector: DeclarationDescri
         return classifier
     }
 
-    val containingDeclaration = when {
+    val selectorContainer = when {
         selector is ConstructorDescriptor -> selector.getContainingDeclaration().getContainingDeclaration()
         else -> selector?.getContainingDeclaration()
     }
 
-    if (packageView != null && (containingDeclaration is PackageFragmentDescriptor || containingDeclaration is PackageViewDescriptor)
+    if (packageView != null && (selectorContainer is PackageFragmentDescriptor || selectorContainer is PackageViewDescriptor)
-            && getFqName(packageView) == getFqName(containingDeclaration)) {
+            && getFqName(packageView) == getFqName(selectorContainer)) {
         return packageView
     }
 
-    if (classifier != null && containingDeclaration is ClassDescriptor && classifier == containingDeclaration) {
+    if (classifier is ClassDescriptor && classifier.classObjectDescriptor == selectorContainer) {
-        return classifier
-    }
-    if (classifier is ClassDescriptor && classifier.classObjectDescriptor != null) {
         return classifier.getClassObjectReferenceTarget()
     }
 

idea/testData/highlighter/deprecated/ClassObject.kt

@@ -7,7 +7,7 @@ fun test() {
    MyTrait.<warning descr="'MyTrait.Default' is deprecated. Use A instead">Default</warning>
    <warning descr="'MyTrait.Default' is deprecated. Use A instead">MyTrait</warning>
    MyClass.<warning descr="'MyClass.Default' is deprecated. Use A instead">Default</warning>
-   <warning descr="'MyClass.Default' is deprecated. Use A instead">MyClass</warning>.<warning descr="'MyClass.Default' is deprecated. Use A instead">Default</warning>.test
+   MyClass.<warning descr="'MyClass.Default' is deprecated. Use A instead">Default</warning>.test
 
    a == b
 }

idea/testData/resolve/references/ClassObjectClassLiteralReference.kt

@@ -0,0 +1,12 @@
+package t
+
+class A {
+    class object Named {
+    }
+}
+
+fun f() {
+    <caret>A.Named
+}
+
+// REF: (t).A

idea/testData/resolve/references/ClassObjectClassLiteralReferenceWithField.kt

@@ -0,0 +1,13 @@
+package t
+
+class A {
+    class object Named {
+        val i: Int
+    }
+}
+
+fun f() {
+    <caret>A.Named.i
+}
+
+// REF: (t).A

idea/tests/org/jetbrains/kotlin/idea/resolve/ReferenceResolveTestGenerated.java

@@ -83,6 +83,18 @@ public class ReferenceResolveTestGenerated extends AbstractReferenceResolveTest
         doTest(fileName);
     }
 
+    @TestMetadata("ClassObjectClassLiteralReference.kt")
+    public void testClassObjectClassLiteralReference() throws Exception {
+        String fileName = JetTestUtils.navigationMetadata("idea/testData/resolve/references/ClassObjectClassLiteralReference.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("ClassObjectClassLiteralReferenceWithField.kt")
+    public void testClassObjectClassLiteralReferenceWithField() throws Exception {
+        String fileName = JetTestUtils.navigationMetadata("idea/testData/resolve/references/ClassObjectClassLiteralReferenceWithField.kt");
+        doTest(fileName);
+    }
+
     @TestMetadata("ClassReferenceInImport.kt")
     public void testClassReferenceInImport() throws Exception {
         String fileName = JetTestUtils.navigationMetadata("idea/testData/resolve/references/ClassReferenceInImport.kt");